Kowiri tira Waea Waea Waea Waea E307T1-4 taarua kowiri tira matū waka taika
HANGARAU WELDING
Kaua e tukua nga patai
Ka mau tonu ki a koe
Te koretake o te pewa
Te hanga hangai kino
Te kohukohu nui
Ko te hanganga matua o 9%Cr-9.5%Ni-1.0Mo-4% Mn-Si
hanga fehokotaki'anga maitai rerekē ki te ātete kapiti pai
Pērā i te fehokotaki'anga austenitic maitai me te waro maitai forgings me castings; He ngohengohe me te u te pewa,
he iti te pakaru, he ataahua te hanga, he pai te tango para, te whangai waea u, me te pai o te mahi whakaahuru.
Ripple pai
Te hauwai iti wahanga rua ringa kowiri tira
electrode, ko te waahanga matua ko 25.5Cr-10Ni-4Mo-0.25N
He austenitic me te ferritic whakarewa te whakarewa, me te taupū ātete waikura ko PRE>40.
He kaha teitei, he pai te atete ki te rua me te ahotea te pakaruhanga waikura.
He pai te hangarau whakapiri, he pewa pumau, he ataahua te hanga, he ripple ngawari, he pakaru iti, he ngawari te tango para.
Te tapawha ngawari
Tawhā Hua
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.025 | 0.75 | 3.5 | 0.02 | 0.003 | 9.5 | 19 | 1.0 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 620 | 40 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | |||
| Ngaohiko(Volt) | 22-36 | 26-38 | |||
| Hiko(Amp) | 120-260 | 200-300 | |||
| Tere(mm/mene) | 15-20 | 18-25 | |||
| Te roa totoro maroke(mm) | 15-25 | 15-25 |
Tautoko wheketere
He pai te hua mo a
te whānuitanga o nga tono
HANGARAU WELDING
Zhangjiagang CIMC Shengdayin Cryogenic Taputapu Co., LTD. Waka Cryogenic
(Teihana Whakakī LNG)
Cr-Mo raupapa maitai rauemi fehokotaki'anga me
irahiko mata fehokotaki'anga rauemi
e whakamahia nuitia ana i roto i nga taputapu para hinu
Ko Tianshu Xing, he kaikawe hau maori (LNG) nui me te 174,000 mita pūtoru, te kaipuke tuatahi ka hangaia.
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Ētahi atu |
| GB/T RULES | 0.025 | 0.75 | 3.5 | 0.02 | 0.003 | 9.5 | 19 | 1.0 | - |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | Whakaroa/% | WARA WHAKAMAHI J/℃ | Te maimoatanga wera °C*h | |||||
| GB/T RULES | - | 620 | 40 | - | - | |||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 1.2 | 1.6 | |||
| Ngaohiko(Volt) | 22-36 | 26-38 | |||
| Hiko(Amp) | 120-260 | 200-300 | |||
| Tere(mm/mene) | 15-20 | 18-25 | |||
| Te roa totoro maroke(mm) | 15-25 | 15-25 |
